git
/
gcc
mirror of git://gcc.gnu.org/git/gcc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

In ChangeLog: 2001-11-08 Geoffrey Keating <geoffk@redhat.com> 

In ChangeLog:
2001-11-08  Geoffrey Keating  <geoffk@redhat.com>

	* config.sub: Import from master sources, rev. 1.230.
	* MAINTAINERS: Change 'stormy16' to 'xstormy16'.

Index: gcc/ChangeLog
2001-11-08  Geoffrey Keating  <geoffk@redhat.com>

	* config.gcc: Rename stormy16 to xstormy16.
	* config/stormy16/stormy-abi: Likewise.
	* config/stormy16/stormy16-protos.h: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/stormy16/stormy16.h: Likewise.
	* config/stormy16/stormy16.md: Likewise.

Index: gcc/testsuite/ChangeLog
2001-11-08  Geoffrey Keating  <geoffk@redhat.com>

	* g++.old-deja/g++.bugs/900227_01.C: Change stormy16 to xstormy16.
	* g++.old-deja/g++.eh/badalloc1.C: Change stormy16 to xstormy16.
	* g++.old-deja/g++.mike/ns15.C: Change stormy16 to xstormy16.
	* g++.old-deja/g++.pt/crash16.C: Change stormy16 to xstormy16.
	* gcc.c-torture/compile/961203-1.x: Change stormy16 to xstormy16.
	* gcc.c-torture/compile/980506-1.x: Change stormy16 to xstormy16.
	* gcc.c-torture/compile/990617-1.x: Change stormy16 to xstormy16.

From-SVN: r46867
This commit is contained in:
Geoffrey Keating 2001-11-09 01:17:07 +00:00 committed by Geoffrey Keating
parent 7857151141
commit c6243b4cbd
17 changed files with 260 additions and 227 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ChangeLog
View File

@ -1,3 +1,8 @@
2001-11-08 Geoffrey Keating <geoffk@redhat.com>
* config.sub: Import from master sources, rev. 1.230.
* MAINTAINERS: Change 'stormy16' to 'xstormy16'.
2001-11-07 Laurent Guerby <guerby@acm.org> 2001-11-07 Laurent Guerby <guerby@acm.org>
* MAINTAINERS (Write After Approval): Add self. * MAINTAINERS (Write After Approval): Add self.

2
MAINTAINERS
View File

@ -43,7 +43,7 @@ alpha port Richard Henderson rth@redhat.com
sparc port Richard Henderson rth@redhat.com sparc port Richard Henderson rth@redhat.com
sparc port David S. Miller davem@redhat.com sparc port David S. Miller davem@redhat.com
sparc port Jakub Jelinek jakub@redhat.com sparc port Jakub Jelinek jakub@redhat.com
stormy16 port Geoffrey Keating geoffk@redhat.com xstormy16 port Geoffrey Keating geoffk@redhat.com
x86 ports Stan Cox scox@redhat.com x86 ports Stan Cox scox@redhat.com
c4x port Michael Hayes m.hayes@elec.canterbury.ac.nz c4x port Michael Hayes m.hayes@elec.canterbury.ac.nz
arc port Richard Kenner kenner@nyu.edu arc port Richard Kenner kenner@nyu.edu

20
config.sub vendored
View File

@ -3,7 +3,7 @@
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc. # Free Software Foundation, Inc.
timestamp='2001-10-05' timestamp='2001-11-08'
# This file is (in principle) common to ALL GNU software. # This file is (in principle) common to ALL GNU software.
# The presence of a machine in this file suggests that SOME GNU software # The presence of a machine in this file suggests that SOME GNU software
@ -245,14 +245,13 @@ case $basic_machine in
| pdp10 | pdp11 | pj | pjl \ | pdp10 | pdp11 | pj | pjl \
| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
| pyramid \ | pyramid \
| s390 | s390x \
| sh | sh[34] | sh[34]eb | shbe | shle \ | sh | sh[34] | sh[34]eb | shbe | shle \
| sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \ | sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \
| stormy16 | strongarm \ | strongarm \
| tahoe | thumb | tic80 | tron \ | tahoe | thumb | tic80 | tron \
| v850 \ | v850 \
| we32k \ | we32k \
| x86 | xscale \ | x86 | xscale | xstormy16 \
| z8k) | z8k)
basic_machine=$basic_machine-unknown basic_machine=$basic_machine-unknown
;; ;;
@ -304,14 +303,13 @@ case $basic_machine in
| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
| pyramid-* \ | pyramid-* \
| romp-* | rs6000-* \ | romp-* | rs6000-* \
| s390-* | s390x-* \
| sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \ | sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \
| sparc-* | sparc64-* | sparc86x-* | sparclite-* \ | sparc-* | sparc64-* | sparc86x-* | sparclite-* \
| sparcv9-* | sparcv9b-* | stormy16-* | strongarm-* | sv1-* \ | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* \
| t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \ | t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
| v850-* | vax-* \ | v850-* | vax-* \
| we32k-* \ | we32k-* \
| x86-* | x86_64-* | xmp-* | xps100-* | xscale-* \ | x86-* | x86_64-* | xmp-* | xps100-* | xscale-* | xstormy16-* \
| ymp-* \ | ymp-* \
| z8k-*) | z8k-*)
;; ;;
@ -786,6 +784,12 @@ case $basic_machine in
rtpc | rtpc-*) rtpc | rtpc-*)
basic_machine=romp-ibm basic_machine=romp-ibm
;; ;;
s390 | s390-*)
basic_machine=s390-ibm
;;
s390x | s390x-*)
basic_machine=s390x-ibm
;;
sa29200) sa29200)
basic_machine=a29k-amd basic_machine=a29k-amd
os=-udi os=-udi
@ -1070,7 +1074,7 @@ case $os in
| -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \ | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
| -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
| -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
| -os2* | -vos*) | -os2* | -vos* | -palmos* | -uclinux*)
# Remember, each alternative MUST END IN *, to match a version number. # Remember, each alternative MUST END IN *, to match a version number.
;; ;;
-qnx*) -qnx*)

14
gcc/ChangeLog
View File

@ -1,3 +1,17 @@
2001-11-08 Geoffrey Keating <geoffk@redhat.com>
* config.gcc: Rename stormy16 to xstormy16.
* config/stormy16/stormy-abi: Likewise.
* config/stormy16/stormy16-protos.h: Likewise.
* config/stormy16/stormy16.c: Likewise.
* config/stormy16/stormy16.h: Likewise.
* config/stormy16/stormy16.md: Likewise.
2001-11-06 Geoffrey Keating <geoffk@redhat.com>
* tree.h (TYPE_VOLATILE): Add enable-checking code.
(TYPE_READONLY): Likewise.
Thu Nov 8 18:00:55 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> Thu Nov 8 18:00:55 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* reload1.c (reload): Don't delete equiv insn if can throw. * reload1.c (reload): Don't delete equiv insn if can throw.

28
gcc/config/stormy16/stormy-abi
View File

@ -1,4 +1,4 @@
Stormy16 ABI xStormy16 ABI
************ ************
!!!!! NOTE !!!!! !!!!! NOTE !!!!!
@ -114,10 +114,10 @@ ELF File Format
ELF file header ELF file header
--------------- ---------------
Stormy16 ELF files are distinguished by the value EM_STORMY16 in xStormy16 ELF files are distinguished by the value EM_XSTORMY16 in
the e_machine field of the ELF file header: the e_machine field of the ELF file header:
#define EM_STORMY16 0xad45 #define EM_XSTORMY16 0xad45
DWARF Register Number Mapping DWARF Register Number Mapping
----------------------------- -----------------------------
@ -131,17 +131,17 @@ RELA relocs are used exclusively. The relocation types defined are:
Name Value Field Calculation Overflow Name Value Field Calculation Overflow
---------------------------------------------------------------- ----------------------------------------------------------------
R_STORMY16_NONE 0 none none none R_XSTORMY16_NONE 0 none none none
R_STORMY16_32 1 32 S + A none R_XSTORMY16_32 1 32 S + A none
R_STORMY16_16 2 16 S + A unsigned R_XSTORMY16_16 2 16 S + A unsigned
R_STORMY16_8 3 8 S + A unsigned R_XSTORMY16_8 3 8 S + A unsigned
R_STORMY16_PC32 4 32 S + A - P none R_XSTORMY16_PC32 4 32 S + A - P none
R_STORMY16_PC16 5 16 S + A - P signed R_XSTORMY16_PC16 5 16 S + A - P signed
R_STORMY16_PC8 6 8 S + A - P signed R_XSTORMY16_PC8 6 8 S + A - P signed
R_STORMY16_REL_12 7 16:12:0 S + A - P signed R_XSTORMY16_REL_12 7 16:12:0 S + A - P signed
R_STORMY16_24 8 32:23:1 (S + A) >> 1 unsigned R_XSTORMY16_24 8 32:23:1 (S + A) >> 1 unsigned
R_STORMY16_GNU_VTINHERIT 9 n/a n/a n/a R_XSTORMY16_GNU_VTINHERIT 9 n/a n/a n/a
R_STORMY16_GNU_VTENTRY 10 n/a n/a n/a R_XSTORMY16_GNU_VTENTRY 10 n/a n/a n/a
In the 'Calculation' column, 'S' is the value of the symbol to which In the 'Calculation' column, 'S' is the value of the symbol to which
the reloc refers, 'A' is the addend, and 'P' represents the place of the reloc refers, 'A' is the addend, and 'P' represents the place of

74
gcc/config/stormy16/stormy16-protos.h
View File

@ -1,4 +1,4 @@
/* Prototypes for exported functions defined in stormy16.c /* Prototypes for exported functions defined in xstormy16.c
Copyright (C) 2000, 2001 Free Software Foundation, Inc. Copyright (C) 2000, 2001 Free Software Foundation, Inc.
Contributed by Red Hat, Inc. Contributed by Red Hat, Inc.
@ -21,71 +21,71 @@ Boston, MA 02111-1307, USA. */
extern struct stormy16_stack_layout extern struct xstormy16_stack_layout
stormy16_compute_stack_layout PARAMS((void)); xstormy16_compute_stack_layout PARAMS((void));
extern void stormy16_expand_prologue PARAMS ((void)); extern void xstormy16_expand_prologue PARAMS ((void));
extern void stormy16_expand_epilogue PARAMS ((void)); extern void xstormy16_expand_epilogue PARAMS ((void));
extern int stormy16_initial_elimination_offset PARAMS ((int, int)); extern int xstormy16_initial_elimination_offset PARAMS ((int, int));
extern int direct_return PARAMS ((void)); extern int direct_return PARAMS ((void));
extern int stormy16_interrupt_function_p PARAMS ((void)); extern int xstormy16_interrupt_function_p PARAMS ((void));
extern int stormy16_epilogue_uses PARAMS ((int)); extern int xstormy16_epilogue_uses PARAMS ((int));
#if defined (TREE_CODE) #if defined (TREE_CODE)
# if defined (HAVE_MACHINE_MODES) # if defined (HAVE_MACHINE_MODES)
extern CUMULATIVE_ARGS stormy16_function_arg_advance extern CUMULATIVE_ARGS xstormy16_function_arg_advance
PARAMS ((CUMULATIVE_ARGS, enum machine_mode, tree, int)); PARAMS ((CUMULATIVE_ARGS, enum machine_mode, tree, int));
# endif # endif
extern void stormy16_setup_incoming_varargs extern void xstormy16_setup_incoming_varargs
PARAMS ((CUMULATIVE_ARGS, int, tree, int *)); PARAMS ((CUMULATIVE_ARGS, int, tree, int *));
extern tree stormy16_build_va_list PARAMS ((void)); extern tree xstormy16_build_va_list PARAMS ((void));
extern void stormy16_encode_section_info PARAMS ((tree)); extern void xstormy16_encode_section_info PARAMS ((tree));
#endif #endif
#if defined (TREE_CODE) && defined (RTX_CODE) #if defined (TREE_CODE) && defined (RTX_CODE)
extern void stormy16_expand_builtin_va_start PARAMS ((int, tree, rtx)); extern void xstormy16_expand_builtin_va_start PARAMS ((int, tree, rtx));
extern rtx stormy16_expand_builtin_va_arg PARAMS ((tree, tree)); extern rtx xstormy16_expand_builtin_va_arg PARAMS ((tree, tree));
extern void stormy16_initialize_trampoline PARAMS ((rtx, rtx, rtx)); extern void xstormy16_initialize_trampoline PARAMS ((rtx, rtx, rtx));
extern rtx stormy16_function_value PARAMS ((tree, tree)); extern rtx xstormy16_function_value PARAMS ((tree, tree));
extern void stormy16_asm_output_mi_thunk PARAMS ((FILE *, tree, int, tree)); extern void xstormy16_asm_output_mi_thunk PARAMS ((FILE *, tree, int, tree));
#endif #endif
#ifdef RTX_CODE #ifdef RTX_CODE
extern void stormy16_emit_cbranch PARAMS ((enum rtx_code, rtx)); extern void xstormy16_emit_cbranch PARAMS ((enum rtx_code, rtx));
extern char * stormy16_output_cbranch_hi PARAMS ((rtx, const char *, int, extern char * xstormy16_output_cbranch_hi PARAMS ((rtx, const char *, int,
rtx)); rtx));
extern char * stormy16_output_cbranch_si PARAMS ((rtx, const char *, int, extern char * xstormy16_output_cbranch_si PARAMS ((rtx, const char *, int,
rtx)); rtx));
extern int stormy16_mode_dependent_address_p PARAMS ((rtx)); extern int xstormy16_mode_dependent_address_p PARAMS ((rtx));
extern int stormy16_extra_constraint_p PARAMS ((rtx, int)); extern int xstormy16_extra_constraint_p PARAMS ((rtx, int));
extern void stormy16_print_operand PARAMS ((FILE *, rtx, int)); extern void xstormy16_print_operand PARAMS ((FILE *, rtx, int));
extern void stormy16_print_operand_address PARAMS ((FILE *, rtx)); extern void xstormy16_print_operand_address PARAMS ((FILE *, rtx));
extern void stormy16_expand_casesi PARAMS ((rtx, rtx, rtx, rtx, rtx)); extern void xstormy16_expand_casesi PARAMS ((rtx, rtx, rtx, rtx, rtx));
extern void stormy16_output_addr_vec PARAMS ((FILE *, rtx, rtx)); extern void xstormy16_output_addr_vec PARAMS ((FILE *, rtx, rtx));
extern void stormy16_expand_call PARAMS ((rtx, rtx, rtx)); extern void xstormy16_expand_call PARAMS ((rtx, rtx, rtx));
#endif #endif
#if defined (HAVE_MACHINE_MODES) && defined (RTX_CODE) #if defined (HAVE_MACHINE_MODES) && defined (RTX_CODE)
extern int stormy16_ineqsi_operator PARAMS ((rtx, enum machine_mode)); extern int xstormy16_ineqsi_operator PARAMS ((rtx, enum machine_mode));
extern int equality_operator PARAMS ((rtx, enum machine_mode)); extern int equality_operator PARAMS ((rtx, enum machine_mode));
extern int inequality_operator PARAMS ((rtx, enum machine_mode)); extern int inequality_operator PARAMS ((rtx, enum machine_mode));
extern void stormy16_split_cbranch PARAMS ((enum machine_mode, extern void xstormy16_split_cbranch PARAMS ((enum machine_mode,
rtx, rtx, rtx, rtx)); rtx, rtx, rtx, rtx));
extern int short_memory_operand PARAMS ((rtx, enum machine_mode)); extern int short_memory_operand PARAMS ((rtx, enum machine_mode));
extern enum reg_class stormy16_secondary_reload_class extern enum reg_class xstormy16_secondary_reload_class
PARAMS ((enum reg_class, enum machine_mode, rtx)); PARAMS ((enum reg_class, enum machine_mode, rtx));
extern int stormy16_carry_plus_operand PARAMS ((rtx, enum machine_mode)); extern int xstormy16_carry_plus_operand PARAMS ((rtx, enum machine_mode));
extern enum reg_class stormy16_preferred_reload_class extern enum reg_class xstormy16_preferred_reload_class
PARAMS ((rtx, enum reg_class)); PARAMS ((rtx, enum reg_class));
extern int stormy16_legitimate_address_p extern int xstormy16_legitimate_address_p
PARAMS ((enum machine_mode, rtx, int)); PARAMS ((enum machine_mode, rtx, int));
extern void stormy16_split_move PARAMS ((enum machine_mode, rtx, rtx)); extern void xstormy16_split_move PARAMS ((enum machine_mode, rtx, rtx));
extern void stormy16_expand_move PARAMS ((enum machine_mode, rtx, rtx)); extern void xstormy16_expand_move PARAMS ((enum machine_mode, rtx, rtx));
extern void stormy16_expand_arith PARAMS ((enum machine_mode, enum rtx_code, extern void xstormy16_expand_arith PARAMS ((enum machine_mode, enum rtx_code,
rtx, rtx, rtx, rtx)); rtx, rtx, rtx, rtx));
extern int shift_operator PARAMS ((rtx, enum machine_mode)); extern int shift_operator PARAMS ((rtx, enum machine_mode));
extern const char * stormy16_output_shift PARAMS ((enum machine_mode, extern const char * xstormy16_output_shift PARAMS ((enum machine_mode,
enum rtx_code, enum rtx_code,
rtx, rtx, rtx)); rtx, rtx, rtx));
#endif #endif

176
gcc/config/stormy16/stormy16.c
View File

@ -1,4 +1,4 @@
/* Stormy16 target functions. /* Xstormy16 target functions.
Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
Contributed by Red Hat, Inc. Contributed by Red Hat, Inc.
@ -45,18 +45,18 @@ Boston, MA 02111-1307, USA. */
#include "tm_p.h" #include "tm_p.h"
static rtx emit_addhi3_postreload PARAMS ((rtx, rtx, rtx)); static rtx emit_addhi3_postreload PARAMS ((rtx, rtx, rtx));
static void stormy16_asm_out_constructor PARAMS ((rtx, int)); static void xstormy16_asm_out_constructor PARAMS ((rtx, int));
static void stormy16_asm_out_destructor PARAMS ((rtx, int)); static void xstormy16_asm_out_destructor PARAMS ((rtx, int));
/* Define the information needed to generate branch and scc insns. This is /* Define the information needed to generate branch and scc insns. This is
stored from the compare operation. */ stored from the compare operation. */
struct rtx_def * stormy16_compare_op0; struct rtx_def * xstormy16_compare_op0;
struct rtx_def * stormy16_compare_op1; struct rtx_def * xstormy16_compare_op1;
/* Return 1 if this is a LT, GE, LTU, or GEU operator. */ /* Return 1 if this is a LT, GE, LTU, or GEU operator. */
int int
stormy16_ineqsi_operator (op, mode) xstormy16_ineqsi_operator (op, mode)
register rtx op; register rtx op;
enum machine_mode mode; enum machine_mode mode;
{ {
@ -113,12 +113,12 @@ inequality_operator (op, mode)
/* Emit a branch of kind CODE to location LOC. */ /* Emit a branch of kind CODE to location LOC. */
void void
stormy16_emit_cbranch (code, loc) xstormy16_emit_cbranch (code, loc)
enum rtx_code code; enum rtx_code code;
rtx loc; rtx loc;
{ {
rtx op0 = stormy16_compare_op0; rtx op0 = xstormy16_compare_op0;
rtx op1 = stormy16_compare_op1; rtx op1 = xstormy16_compare_op1;
rtx condition_rtx, loc_ref, branch, cy_clobber; rtx condition_rtx, loc_ref, branch, cy_clobber;
rtvec vec; rtvec vec;
enum machine_mode mode; enum machine_mode mode;
@ -136,10 +136,10 @@ stormy16_emit_cbranch (code, loc)
if (gt_p) if (gt_p)
lab = gen_label_rtx (); lab = gen_label_rtx ();
stormy16_emit_cbranch (unsigned_p ? LTU : LT, gt_p ? lab : loc); xstormy16_emit_cbranch (unsigned_p ? LTU : LT, gt_p ? lab : loc);
/* This should be generated as a comparison against the temporary /* This should be generated as a comparison against the temporary
created by the previous insn, but reload can't handle that. */ created by the previous insn, but reload can't handle that. */
stormy16_emit_cbranch (gt_p ? NE : EQ, loc); xstormy16_emit_cbranch (gt_p ? NE : EQ, loc);
if (gt_p) if (gt_p)
emit_label (lab); emit_label (lab);
return; return;
@ -157,17 +157,17 @@ stormy16_emit_cbranch (code, loc)
for (i = 0; i < num_words - 1; i++) for (i = 0; i < num_words - 1; i++)
{ {
stormy16_compare_op0 = simplify_gen_subreg (word_mode, op0, mode, xstormy16_compare_op0 = simplify_gen_subreg (word_mode, op0, mode,
i * UNITS_PER_WORD); i * UNITS_PER_WORD);
stormy16_compare_op1 = simplify_gen_subreg (word_mode, op1, mode, xstormy16_compare_op1 = simplify_gen_subreg (word_mode, op1, mode,
i * UNITS_PER_WORD); i * UNITS_PER_WORD);
stormy16_emit_cbranch (NE, code == EQ ? lab : loc); xstormy16_emit_cbranch (NE, code == EQ ? lab : loc);
} }
stormy16_compare_op0 = simplify_gen_subreg (word_mode, op0, mode, xstormy16_compare_op0 = simplify_gen_subreg (word_mode, op0, mode,
i * UNITS_PER_WORD); i * UNITS_PER_WORD);
stormy16_compare_op1 = simplify_gen_subreg (word_mode, op1, mode, xstormy16_compare_op1 = simplify_gen_subreg (word_mode, op1, mode,
i * UNITS_PER_WORD); i * UNITS_PER_WORD);
stormy16_emit_cbranch (code, loc); xstormy16_emit_cbranch (code, loc);
if (code == EQ) if (code == EQ)
emit_label (lab); emit_label (lab);
@ -212,10 +212,10 @@ stormy16_emit_cbranch (code, loc)
/* Take a SImode conditional branch, one of GT/LE/GTU/LEU, and split /* Take a SImode conditional branch, one of GT/LE/GTU/LEU, and split
the arithmetic operation. Most of the work is done by the arithmetic operation. Most of the work is done by
stormy16_expand_arith. */ xstormy16_expand_arith. */
void void
stormy16_split_cbranch (mode, label, comparison, dest, carry) xstormy16_split_cbranch (mode, label, comparison, dest, carry)
enum machine_mode mode; enum machine_mode mode;
rtx label; rtx label;
rtx comparison; rtx comparison;
@ -228,7 +228,7 @@ stormy16_split_cbranch (mode, label, comparison, dest, carry)
rtx compare; rtx compare;
start_sequence (); start_sequence ();
stormy16_expand_arith (mode, COMPARE, dest, op0, op1, carry); xstormy16_expand_arith (mode, COMPARE, dest, op0, op1, carry);
seq = gen_sequence (); seq = gen_sequence ();
end_sequence (); end_sequence ();
compare = SET_SRC (XVECEXP (PATTERN (XVECEXP (seq, 0, XVECLEN (seq, 0) - 1)), compare = SET_SRC (XVECEXP (PATTERN (XVECEXP (seq, 0, XVECLEN (seq, 0) - 1)),
@ -249,7 +249,7 @@ stormy16_split_cbranch (mode, label, comparison, dest, carry)
INSN is the insn. */ INSN is the insn. */
char * char *
stormy16_output_cbranch_hi (op, label, reversed, insn) xstormy16_output_cbranch_hi (op, label, reversed, insn)
rtx op; rtx op;
const char * label; const char * label;
int reversed; int reversed;
@ -326,7 +326,7 @@ stormy16_output_cbranch_hi (op, label, reversed, insn)
INSN is the insn. */ INSN is the insn. */
char * char *
stormy16_output_cbranch_si (op, label, reversed, insn) xstormy16_output_cbranch_si (op, label, reversed, insn)
rtx op; rtx op;
const char * label; const char * label;
int reversed; int reversed;
@ -444,7 +444,7 @@ stormy16_output_cbranch_si (op, label, reversed, insn)
This case often occurs between floating-point and general registers. */ This case often occurs between floating-point and general registers. */
enum reg_class enum reg_class
stormy16_secondary_reload_class (class, mode, x) xstormy16_secondary_reload_class (class, mode, x)
enum reg_class class; enum reg_class class;
enum machine_mode mode; enum machine_mode mode;
rtx x; rtx x;
@ -460,7 +460,7 @@ stormy16_secondary_reload_class (class, mode, x)
/* When reloading a PLUS, the carry register will be required /* When reloading a PLUS, the carry register will be required
unless the inc or dec instructions can be used. */ unless the inc or dec instructions can be used. */
if (stormy16_carry_plus_operand (x, mode)) if (xstormy16_carry_plus_operand (x, mode))
return CARRY_REGS; return CARRY_REGS;
return NO_REGS; return NO_REGS;
@ -468,7 +468,7 @@ stormy16_secondary_reload_class (class, mode, x)
/* Recognise a PLUS that needs the carry register. */ /* Recognise a PLUS that needs the carry register. */
int int
stormy16_carry_plus_operand (x, mode) xstormy16_carry_plus_operand (x, mode)
rtx x; rtx x;
enum machine_mode mode ATTRIBUTE_UNUSED; enum machine_mode mode ATTRIBUTE_UNUSED;
{ {
@ -479,7 +479,7 @@ stormy16_carry_plus_operand (x, mode)
enum reg_class enum reg_class
stormy16_preferred_reload_class (x, class) xstormy16_preferred_reload_class (x, class)
enum reg_class class; enum reg_class class;
rtx x; rtx x;
{ {
@ -501,7 +501,7 @@ stormy16_preferred_reload_class (x, class)
&& (INTVAL (X) + (OFFSET) < 0x100 || INTVAL (X) + (OFFSET) >= 0x7F00)) && (INTVAL (X) + (OFFSET) < 0x100 || INTVAL (X) + (OFFSET) >= 0x7F00))
int int
stormy16_legitimate_address_p (mode, x, strict) xstormy16_legitimate_address_p (mode, x, strict)
enum machine_mode mode ATTRIBUTE_UNUSED; enum machine_mode mode ATTRIBUTE_UNUSED;
rtx x; rtx x;
int strict; int strict;
@ -541,7 +541,7 @@ stormy16_legitimate_address_p (mode, x, strict)
address for DImode or DFmode, or if the address is a post-increment address for DImode or DFmode, or if the address is a post-increment
or pre-decrement address. */ or pre-decrement address. */
int int
stormy16_mode_dependent_address_p (x) xstormy16_mode_dependent_address_p (x)
rtx x; rtx x;
{ {
if (LEGITIMATE_ADDRESS_CONST_INT_P (x, 0) if (LEGITIMATE_ADDRESS_CONST_INT_P (x, 0)
@ -571,7 +571,7 @@ stormy16_mode_dependent_address_p (x)
represented by the constraint letter C. If C is not defined as an extra represented by the constraint letter C. If C is not defined as an extra
constraint, the value returned should be 0 regardless of VALUE. */ constraint, the value returned should be 0 regardless of VALUE. */
int int
stormy16_extra_constraint_p (x, c) xstormy16_extra_constraint_p (x, c)
rtx x; rtx x;
int c; int c;
{ {
@ -593,7 +593,7 @@ stormy16_extra_constraint_p (x, c)
case 'S': case 'S':
return (GET_CODE (x) == MEM return (GET_CODE (x) == MEM
&& GET_CODE (XEXP (x, 0)) == CONST_INT && GET_CODE (XEXP (x, 0)) == CONST_INT
&& stormy16_legitimate_address_p (VOIDmode, XEXP (x, 0), 0)); && xstormy16_legitimate_address_p (VOIDmode, XEXP (x, 0), 0));
/* 'T' is for Rx. */ /* 'T' is for Rx. */
case 'T': case 'T':
@ -629,7 +629,7 @@ short_memory_operand (x, mode)
*/ */
void void
stormy16_split_move (mode, dest, src) xstormy16_split_move (mode, dest, src)
enum machine_mode mode; enum machine_mode mode;
rtx dest; rtx dest;
rtx src; rtx src;
@ -771,7 +771,7 @@ stormy16_split_move (mode, dest, src)
mode MODE from SRC to DEST. */ mode MODE from SRC to DEST. */
void void
stormy16_expand_move (mode, dest, src) xstormy16_expand_move (mode, dest, src)
enum machine_mode mode; enum machine_mode mode;
rtx dest; rtx dest;
rtx src; rtx src;
@ -781,7 +781,7 @@ stormy16_expand_move (mode, dest, src)
&& ! reload_completed && ! reload_completed
&& GET_CODE (dest) == MEM && GET_CODE (dest) == MEM
&& (GET_CODE (XEXP (dest, 0)) != CONST_INT && (GET_CODE (XEXP (dest, 0)) != CONST_INT
|| ! stormy16_legitimate_address_p (mode, XEXP (dest, 0), 0)) || ! xstormy16_legitimate_address_p (mode, XEXP (dest, 0), 0))
&& GET_CODE (src) != REG && GET_CODE (src) != REG
&& GET_CODE (src) != SUBREG) && GET_CODE (src) != SUBREG)
src = copy_to_mode_reg (mode, src); src = copy_to_mode_reg (mode, src);
@ -790,7 +790,7 @@ stormy16_expand_move (mode, dest, src)
if (reload_completed if (reload_completed
&& mode != HImode && mode != QImode) && mode != HImode && mode != QImode)
{ {
stormy16_split_move (mode, dest, src); xstormy16_split_move (mode, dest, src);
return; return;
} }
@ -818,7 +818,7 @@ AP-> Return address (two words)
instruction. */ instruction. */
/* A structure to describe the layout. */ /* A structure to describe the layout. */
struct stormy16_stack_layout struct xstormy16_stack_layout
{ {
/* Size of the topmost three items on the stack. */ /* Size of the topmost three items on the stack. */
int locals_size; int locals_size;
@ -839,12 +839,12 @@ struct stormy16_stack_layout
&& (regs_ever_live[REGNUM] || ! current_function_is_leaf))) && (regs_ever_live[REGNUM] || ! current_function_is_leaf)))
/* Compute the stack layout. */ /* Compute the stack layout. */
struct stormy16_stack_layout struct xstormy16_stack_layout
stormy16_compute_stack_layout () xstormy16_compute_stack_layout ()
{ {
struct stormy16_stack_layout layout; struct xstormy16_stack_layout layout;
int regno; int regno;
const int ifun = stormy16_interrupt_function_p (); const int ifun = xstormy16_interrupt_function_p ();
layout.locals_size = get_frame_size (); layout.locals_size = get_frame_size ();
@ -882,13 +882,13 @@ stormy16_compute_stack_layout ()
/* Determine how all the special registers get eliminated. */ /* Determine how all the special registers get eliminated. */
int int
stormy16_initial_elimination_offset (from, to) xstormy16_initial_elimination_offset (from, to)
int from, to; int from, to;
{ {
struct stormy16_stack_layout layout; struct xstormy16_stack_layout layout;
int result; int result;
layout = stormy16_compute_stack_layout (); layout = xstormy16_compute_stack_layout ();
if (from == FRAME_POINTER_REGNUM && to == HARD_FRAME_POINTER_REGNUM) if (from == FRAME_POINTER_REGNUM && to == HARD_FRAME_POINTER_REGNUM)
result = layout.sp_minus_fp - layout.locals_size; result = layout.sp_minus_fp - layout.locals_size;
@ -929,21 +929,21 @@ emit_addhi3_postreload (dest, src0, src1)
Also any insns generated here should have RTX_FRAME_RELATED_P(insn) = 1 Also any insns generated here should have RTX_FRAME_RELATED_P(insn) = 1
so that the debug info generation code can handle them properly. */ so that the debug info generation code can handle them properly. */
void void
stormy16_expand_prologue () xstormy16_expand_prologue ()
{ {
struct stormy16_stack_layout layout; struct xstormy16_stack_layout layout;
int regno; int regno;
rtx insn; rtx insn;
rtx mem_push_rtx; rtx mem_push_rtx;
rtx mem_fake_push_rtx; rtx mem_fake_push_rtx;
const int ifun = stormy16_interrupt_function_p (); const int ifun = xstormy16_interrupt_function_p ();
mem_push_rtx = gen_rtx_POST_INC (Pmode, stack_pointer_rtx); mem_push_rtx = gen_rtx_POST_INC (Pmode, stack_pointer_rtx);
mem_push_rtx = gen_rtx_MEM (HImode, mem_push_rtx); mem_push_rtx = gen_rtx_MEM (HImode, mem_push_rtx);
mem_fake_push_rtx = gen_rtx_PRE_INC (Pmode, stack_pointer_rtx); mem_fake_push_rtx = gen_rtx_PRE_INC (Pmode, stack_pointer_rtx);
mem_fake_push_rtx = gen_rtx_MEM (HImode, mem_fake_push_rtx); mem_fake_push_rtx = gen_rtx_MEM (HImode, mem_fake_push_rtx);
layout = stormy16_compute_stack_layout (); layout = xstormy16_compute_stack_layout ();
/* Save the argument registers if necessary. */ /* Save the argument registers if necessary. */
if (layout.stdarg_save_size) if (layout.stdarg_save_size)
@ -1011,7 +1011,7 @@ int
direct_return () direct_return ()
{ {
return (reload_completed return (reload_completed
&& stormy16_compute_stack_layout ().frame_size == 0); && xstormy16_compute_stack_layout ().frame_size == 0);
} }
/* Called after register allocation to add any instructions needed for /* Called after register allocation to add any instructions needed for
@ -1023,17 +1023,17 @@ direct_return ()
such scheduling. */ such scheduling. */
void void
stormy16_expand_epilogue () xstormy16_expand_epilogue ()
{ {
struct stormy16_stack_layout layout; struct xstormy16_stack_layout layout;
rtx mem_pop_rtx; rtx mem_pop_rtx;
int regno; int regno;
const int ifun = stormy16_interrupt_function_p (); const int ifun = xstormy16_interrupt_function_p ();
mem_pop_rtx = gen_rtx_PRE_DEC (Pmode, stack_pointer_rtx); mem_pop_rtx = gen_rtx_PRE_DEC (Pmode, stack_pointer_rtx);
mem_pop_rtx = gen_rtx_MEM (HImode, mem_pop_rtx); mem_pop_rtx = gen_rtx_MEM (HImode, mem_pop_rtx);
layout = stormy16_compute_stack_layout (); layout = xstormy16_compute_stack_layout ();
/* Pop the stack for the locals. */ /* Pop the stack for the locals. */
if (layout.locals_size) if (layout.locals_size)
@ -1063,12 +1063,12 @@ stormy16_expand_epilogue ()
} }
int int
stormy16_epilogue_uses (regno) xstormy16_epilogue_uses (regno)
int regno; int regno;
{ {
if (reload_completed && call_used_regs[regno]) if (reload_completed && call_used_regs[regno])
{ {
const int ifun = stormy16_interrupt_function_p (); const int ifun = xstormy16_interrupt_function_p ();
return REG_NEEDS_SAVE (regno, ifun); return REG_NEEDS_SAVE (regno, ifun);
} }
return 0; return 0;
@ -1083,10 +1083,10 @@ stormy16_epilogue_uses (regno)
This function need not do anything if the argument in question was This function need not do anything if the argument in question was
passed on the stack. The compiler knows how to track the amount of passed on the stack. The compiler knows how to track the amount of
stack space used for arguments without any special help. However, stack space used for arguments without any special help. However,
it makes life easier for stormy16_build_va_list if it does update it makes life easier for xstormy16_build_va_list if it does update
the word count. */ the word count. */
CUMULATIVE_ARGS CUMULATIVE_ARGS
stormy16_function_arg_advance (cum, mode, type, named) xstormy16_function_arg_advance (cum, mode, type, named)
CUMULATIVE_ARGS cum; CUMULATIVE_ARGS cum;
enum machine_mode mode; enum machine_mode mode;
tree type; tree type;
@ -1096,10 +1096,10 @@ stormy16_function_arg_advance (cum, mode, type, named)
and partially on the stack, the whole of it is passed on the and partially on the stack, the whole of it is passed on the
stack. */ stack. */
if (cum < NUM_ARGUMENT_REGISTERS if (cum < NUM_ARGUMENT_REGISTERS
&& cum + STORMY16_WORD_SIZE (type, mode) > NUM_ARGUMENT_REGISTERS) && cum + XSTORMY16_WORD_SIZE (type, mode) > NUM_ARGUMENT_REGISTERS)
cum = NUM_ARGUMENT_REGISTERS; cum = NUM_ARGUMENT_REGISTERS;
cum += STORMY16_WORD_SIZE (type, mode); cum += XSTORMY16_WORD_SIZE (type, mode);
return cum; return cum;
} }
@ -1107,7 +1107,7 @@ stormy16_function_arg_advance (cum, mode, type, named)
/* Do any needed setup for a variadic function. CUM has not been updated /* Do any needed setup for a variadic function. CUM has not been updated
for the last named argument which has type TYPE and mode MODE. */ for the last named argument which has type TYPE and mode MODE. */
void void
stormy16_setup_incoming_varargs (cum, int_mode, type, pretend_size) xstormy16_setup_incoming_varargs (cum, int_mode, type, pretend_size)
CUMULATIVE_ARGS cum ATTRIBUTE_UNUSED; CUMULATIVE_ARGS cum ATTRIBUTE_UNUSED;
int int_mode ATTRIBUTE_UNUSED; int int_mode ATTRIBUTE_UNUSED;
tree type ATTRIBUTE_UNUSED; tree type ATTRIBUTE_UNUSED;
@ -1124,7 +1124,7 @@ stormy16_setup_incoming_varargs (cum, int_mode, type, pretend_size)
To keep the layout nice, the pointer is first in the structure. */ To keep the layout nice, the pointer is first in the structure. */
tree tree
stormy16_build_va_list () xstormy16_build_va_list ()
{ {
tree f_1, f_2, record, type_decl; tree f_1, f_2, record, type_decl;
@ -1154,7 +1154,7 @@ stormy16_build_va_list ()
variable to initialize. NEXTARG is the machine independent notion of the variable to initialize. NEXTARG is the machine independent notion of the
'next' argument after the variable arguments. */ 'next' argument after the variable arguments. */
void void
stormy16_expand_builtin_va_start (stdarg_p, valist, nextarg) xstormy16_expand_builtin_va_start (stdarg_p, valist, nextarg)
int stdarg_p ATTRIBUTE_UNUSED; int stdarg_p ATTRIBUTE_UNUSED;
tree valist; tree valist;
rtx nextarg ATTRIBUTE_UNUSED; rtx nextarg ATTRIBUTE_UNUSED;
@ -1163,7 +1163,7 @@ stormy16_expand_builtin_va_start (stdarg_p, valist, nextarg)
tree base, count; tree base, count;
tree t; tree t;
if (stormy16_interrupt_function_p ()) if (xstormy16_interrupt_function_p ())
error ("cannot use va_start in interrupt function"); error ("cannot use va_start in interrupt function");
f_base = TYPE_FIELDS (va_list_type_node); f_base = TYPE_FIELDS (va_list_type_node);
@ -1190,7 +1190,7 @@ stormy16_expand_builtin_va_start (stdarg_p, valist, nextarg)
Note: This algorithm is documented in stormy-abi. */ Note: This algorithm is documented in stormy-abi. */
rtx rtx
stormy16_expand_builtin_va_arg (valist, type) xstormy16_expand_builtin_va_arg (valist, type)
tree valist; tree valist;
tree type; tree type;
{ {
@ -1277,7 +1277,7 @@ stormy16_expand_builtin_va_arg (valist, type)
the nested function; STATIC_CHAIN is an RTX for the static chain the nested function; STATIC_CHAIN is an RTX for the static chain
value that should be passed to the function when it is called. */ value that should be passed to the function when it is called. */
void void
stormy16_initialize_trampoline (addr, fnaddr, static_chain) xstormy16_initialize_trampoline (addr, fnaddr, static_chain)
rtx addr; rtx addr;
rtx fnaddr; rtx fnaddr;
rtx static_chain; rtx static_chain;
@ -1325,7 +1325,7 @@ stormy16_initialize_trampoline (addr, fnaddr, static_chain)
because these are returned in another way. See `STRUCT_VALUE_REGNUM' and because these are returned in another way. See `STRUCT_VALUE_REGNUM' and
related macros. */ related macros. */
rtx rtx
stormy16_function_value (valtype, func) xstormy16_function_value (valtype, func)
tree valtype; tree valtype;
tree func ATTRIBUTE_UNUSED; tree func ATTRIBUTE_UNUSED;
{ {
@ -1362,7 +1362,7 @@ stormy16_function_value (valtype, func)
probably not. */ probably not. */
void void
stormy16_asm_output_mi_thunk (file, thunk_fndecl, delta, function) xstormy16_asm_output_mi_thunk (file, thunk_fndecl, delta, function)
FILE *file; FILE *file;
tree thunk_fndecl ATTRIBUTE_UNUSED; tree thunk_fndecl ATTRIBUTE_UNUSED;
int delta; int delta;
@ -1383,7 +1383,7 @@ stormy16_asm_output_mi_thunk (file, thunk_fndecl, delta, function)
/* Mark functions with SYMBOL_REF_FLAG. */ /* Mark functions with SYMBOL_REF_FLAG. */
void void
stormy16_encode_section_info (decl) xstormy16_encode_section_info (decl)
tree decl; tree decl;
{ {
if (TREE_CODE (decl) == FUNCTION_DECL) if (TREE_CODE (decl) == FUNCTION_DECL)
@ -1393,12 +1393,12 @@ stormy16_encode_section_info (decl)
/* Output constructors and destructors. Just like /* Output constructors and destructors. Just like
default_named_section_asm_out_* but don't set the sections writable. */ default_named_section_asm_out_* but don't set the sections writable. */
#undef TARGET_ASM_CONSTRUCTOR #undef TARGET_ASM_CONSTRUCTOR
#define TARGET_ASM_CONSTRUCTOR stormy16_asm_out_constructor #define TARGET_ASM_CONSTRUCTOR xstormy16_asm_out_constructor
#undef TARGET_ASM_DESTRUCTOR #undef TARGET_ASM_DESTRUCTOR
#define TARGET_ASM_DESTRUCTOR stormy16_asm_out_destructor #define TARGET_ASM_DESTRUCTOR xstormy16_asm_out_destructor
static void static void
stormy16_asm_out_destructor (symbol, priority) xstormy16_asm_out_destructor (symbol, priority)
rtx symbol; rtx symbol;
int priority; int priority;
{ {
@ -1422,7 +1422,7 @@ stormy16_asm_out_destructor (symbol, priority)
} }
static void static void
stormy16_asm_out_constructor (symbol, priority) xstormy16_asm_out_constructor (symbol, priority)
rtx symbol; rtx symbol;
int priority; int priority;
{ {
@ -1447,7 +1447,7 @@ stormy16_asm_out_constructor (symbol, priority)
/* Print a memory address as an operand to reference that memory location. */ /* Print a memory address as an operand to reference that memory location. */
void void
stormy16_print_operand_address (file, address) xstormy16_print_operand_address (file, address)
FILE * file; FILE * file;
rtx address; rtx address;
{ {
@ -1505,7 +1505,7 @@ stormy16_print_operand_address (file, address)
/* Print an operand to a assembler instruction. */ /* Print an operand to a assembler instruction. */
void void
stormy16_print_operand (file, x, code) xstormy16_print_operand (file, x, code)
FILE * file; FILE * file;
rtx x; rtx x;
int code; int code;
@ -1540,7 +1540,7 @@ stormy16_print_operand (file, x, code)
if (GET_CODE (x) == SYMBOL_REF) if (GET_CODE (x) == SYMBOL_REF)
assemble_name (file, XSTR (x, 0)); assemble_name (file, XSTR (x, 0));
else else
stormy16_print_operand_address (file, x); xstormy16_print_operand_address (file, x);
return; return;
case 'o': case 'o':
@ -1568,7 +1568,7 @@ stormy16_print_operand (file, x, code)
break; break;
default: default:
output_operand_lossage ("stormy16_print_operand: unknown code"); output_operand_lossage ("xstormy16_print_operand: unknown code");
return; return;
} }
@ -1579,7 +1579,7 @@ stormy16_print_operand (file, x, code)
break; break;
case MEM: case MEM:
stormy16_print_operand_address (file, XEXP (x, 0)); xstormy16_print_operand_address (file, XEXP (x, 0));
break; break;
default: default:
@ -1605,7 +1605,7 @@ stormy16_print_operand (file, x, code)
*/ */
void void
stormy16_expand_casesi (index, lower_bound, range, table, default_label) xstormy16_expand_casesi (index, lower_bound, range, table, default_label)
rtx index; rtx index;
rtx lower_bound; rtx lower_bound;
rtx range; rtx range;
@ -1639,7 +1639,7 @@ stormy16_expand_casesi (index, lower_bound, range, table, default_label)
all reach. */ all reach. */
void void
stormy16_output_addr_vec (file, label, table) xstormy16_output_addr_vec (file, label, table)
FILE *file; FILE *file;
rtx label ATTRIBUTE_UNUSED; rtx label ATTRIBUTE_UNUSED;
rtx table; rtx table;
@ -1652,7 +1652,7 @@ stormy16_output_addr_vec (file, label, table)
for (idx = 0; idx < vlen; idx++) for (idx = 0; idx < vlen; idx++)
{ {
fputs ("\tjmpf ", file); fputs ("\tjmpf ", file);
stormy16_print_operand_address (file, xstormy16_print_operand_address (file,
XEXP (XVECEXP (table, 0, idx), 0)); XEXP (XVECEXP (table, 0, idx), 0));
fputc ('\n', file); fputc ('\n', file);
} }
@ -1670,7 +1670,7 @@ stormy16_output_addr_vec (file, label, table)
*/ */
void void
stormy16_expand_call (retval, dest, counter) xstormy16_expand_call (retval, dest, counter)
rtx retval; rtx retval;
rtx dest; rtx dest;
rtx counter; rtx counter;
@ -1717,10 +1717,10 @@ stormy16_expand_call (retval, dest, counter)
using CARRY as a temporary. When CODE is COMPARE, a branch using CARRY as a temporary. When CODE is COMPARE, a branch
template is generated (this saves duplicating code in template is generated (this saves duplicating code in
stormy16_split_cbranch). */ xstormy16_split_cbranch). */
void void
stormy16_expand_arith (mode, code, dest, src0, src1, carry) xstormy16_expand_arith (mode, code, dest, src0, src1, carry)
enum machine_mode mode; enum machine_mode mode;
enum rtx_code code; enum rtx_code code;
rtx dest; rtx dest;
@ -1842,7 +1842,7 @@ shift_operator (op, mode)
SIZE_R will be a CONST_INT, X will be a hard register. */ SIZE_R will be a CONST_INT, X will be a hard register. */
const char * const char *
stormy16_output_shift (mode, code, x, size_r, temp) xstormy16_output_shift (mode, code, x, size_r, temp)
enum machine_mode mode; enum machine_mode mode;
enum rtx_code code; enum rtx_code code;
rtx x; rtx x;
@ -1959,7 +1959,7 @@ stormy16_output_shift (mode, code, x, size_r, temp)
/* Return nonzero if the function is an interrupt function. */ /* Return nonzero if the function is an interrupt function. */
int int
stormy16_interrupt_function_p () xstormy16_interrupt_function_p ()
{ {
tree attributes; tree attributes;
@ -1974,19 +1974,19 @@ stormy16_interrupt_function_p ()
} }
#undef TARGET_ATTRIBUTE_TABLE #undef TARGET_ATTRIBUTE_TABLE
#define TARGET_ATTRIBUTE_TABLE stormy16_attribute_table #define TARGET_ATTRIBUTE_TABLE xstormy16_attribute_table
static tree stormy16_handle_interrupt_attribute PARAMS ((tree *, tree, tree, int, bool *)); static tree xstormy16_handle_interrupt_attribute PARAMS ((tree *, tree, tree, int, bool *));
static const struct attribute_spec stormy16_attribute_table[] = static const struct attribute_spec xstormy16_attribute_table[] =
{ {
/* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */ /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
{ "interrupt", 0, 0, false, true, true, stormy16_handle_interrupt_attribute }, { "interrupt", 0, 0, false, true, true, xstormy16_handle_interrupt_attribute },
{ NULL, 0, 0, false, false, false, NULL } { NULL, 0, 0, false, false, false, NULL }
}; };
/* Handle an "interrupt" attribute; /* Handle an "interrupt" attribute;
arguments as in struct attribute_spec.handler. */ arguments as in struct attribute_spec.handler. */
static tree static tree
stormy16_handle_interrupt_attribute (node, name, args, flags, no_add_attrs) xstormy16_handle_interrupt_attribute (node, name, args, flags, no_add_attrs)
tree *node; tree *node;
tree name; tree name;
tree args ATTRIBUTE_UNUSED; tree args ATTRIBUTE_UNUSED;

64
gcc/config/stormy16/stormy16.h
View File

@ -1,4 +1,4 @@
/* Stormy16 cpu description. /* Xstormy16 cpu description.
Copyright (C) 1997, 1998, 1999, 2000, 2001 Copyright (C) 1997, 1998, 1999, 2000, 2001
Free Software Foundation, Inc. Free Software Foundation, Inc.
Contributed by Red Hat, Inc. Contributed by Red Hat, Inc.
@ -138,7 +138,7 @@ Boston, MA 02111-1307, USA. */
between the two is that `LIB_SPEC' is used at the end of the command given between the two is that `LIB_SPEC' is used at the end of the command given
to the linker. to the linker.
For stormy16: For xstormy16:
- If -msim is specified, everything is built and linked as for the sim. - If -msim is specified, everything is built and linked as for the sim.
- If -T is specified, that linker script is used, and it should provide - If -T is specified, that linker script is used, and it should provide
appropriate libraries. appropriate libraries.
@ -355,7 +355,7 @@ Boston, MA 02111-1307, USA. */
The result is to define the macros `__mc68000__', `__sun__' and `__unix__' The result is to define the macros `__mc68000__', `__sun__' and `__unix__'
unconditionally, and the macros `mc68000', `sun' and `unix' provided `-ansi' unconditionally, and the macros `mc68000', `sun' and `unix' provided `-ansi'
is not specified. */ is not specified. */
#define CPP_PREDEFINES "-Dstormy16 -Amachine=stormy16 -D__INT_MAX__=32767" #define CPP_PREDEFINES "-Dxstormy16 -Amachine=xstormy16 -D__INT_MAX__=32767"
/* This declaration should be present. */ /* This declaration should be present. */
extern int target_flags; extern int target_flags;
@ -444,7 +444,7 @@ extern int target_flags;
#define TARGET_VERSION \ #define TARGET_VERSION \
fprintf (stderr, " (68k, MIT syntax)"); fprintf (stderr, " (68k, MIT syntax)");
#endif */ #endif */
#define TARGET_VERSION fprintf (stderr, " (stormy16 cpu core)"); #define TARGET_VERSION fprintf (stderr, " (xstormy16 cpu core)");
/* Sometimes certain combinations of command options do not make sense on a /* Sometimes certain combinations of command options do not make sense on a
particular target machine. You can define a macro `OVERRIDE_OPTIONS' to particular target machine. You can define a macro `OVERRIDE_OPTIONS' to
@ -1347,13 +1347,13 @@ enum reg_class
This declaration must be present. */ This declaration must be present. */
#define PREFERRED_RELOAD_CLASS(X, CLASS) \ #define PREFERRED_RELOAD_CLASS(X, CLASS) \
stormy16_preferred_reload_class (X, CLASS) xstormy16_preferred_reload_class (X, CLASS)
/* Like `PREFERRED_RELOAD_CLASS', but for output reloads instead of input /* Like `PREFERRED_RELOAD_CLASS', but for output reloads instead of input
reloads. If you don't define this macro, the default is to use CLASS, reloads. If you don't define this macro, the default is to use CLASS,
unchanged. */ unchanged. */
#define PREFERRED_OUTPUT_RELOAD_CLASS(X, CLASS) \ #define PREFERRED_OUTPUT_RELOAD_CLASS(X, CLASS) \
stormy16_preferred_reload_class (X, CLASS) xstormy16_preferred_reload_class (X, CLASS)
/* A C expression that places additional restrictions on the register class to /* A C expression that places additional restrictions on the register class to
use when it is necessary to be able to hold a value of mode MODE in a reload use when it is necessary to be able to hold a value of mode MODE in a reload
@ -1424,7 +1424,7 @@ enum reg_class
/* This chip has the interesting property that only the first eight /* This chip has the interesting property that only the first eight
registers can be moved to/from memory. */ registers can be moved to/from memory. */
#define SECONDARY_RELOAD_CLASS(CLASS, MODE, X) \ #define SECONDARY_RELOAD_CLASS(CLASS, MODE, X) \
stormy16_secondary_reload_class (CLASS, MODE, X) xstormy16_secondary_reload_class (CLASS, MODE, X)
/* #define SECONDARY_INPUT_RELOAD_CLASS(CLASS, MODE, X) */ /* #define SECONDARY_INPUT_RELOAD_CLASS(CLASS, MODE, X) */
/* #define SECONDARY_OUTPUT_RELOAD_CLASS(CLASS, MODE, X) */ /* #define SECONDARY_OUTPUT_RELOAD_CLASS(CLASS, MODE, X) */
@ -1572,7 +1572,7 @@ enum reg_class
input and `r' on the output. The next alternative specifies `m' on the input and `r' on the output. The next alternative specifies `m' on the
input and a register class that does not include r0 on the output. */ input and a register class that does not include r0 on the output. */
#define EXTRA_CONSTRAINT(VALUE, C) \ #define EXTRA_CONSTRAINT(VALUE, C) \
stormy16_extra_constraint_p (VALUE, C) xstormy16_extra_constraint_p (VALUE, C)
/* Basic Stack Layout */ /* Basic Stack Layout */
@ -1680,7 +1680,7 @@ enum reg_class
You only need to define this macro if you want to support call frame You only need to define this macro if you want to support call frame
debugging information like that provided by DWARF 2. */ debugging information like that provided by DWARF 2. */
#define INCOMING_FRAME_SP_OFFSET (stormy16_interrupt_function_p () ? 6 : 4) #define INCOMING_FRAME_SP_OFFSET (xstormy16_interrupt_function_p () ? 6 : 4)
/* Stack Checking. */ /* Stack Checking. */
@ -1876,7 +1876,7 @@ enum reg_class
initial difference between the specified pair of registers. This macro must initial difference between the specified pair of registers. This macro must
be defined if `ELIMINABLE_REGS' is defined. */ be defined if `ELIMINABLE_REGS' is defined. */
#define INITIAL_ELIMINATION_OFFSET(FROM, TO, OFFSET) \ #define INITIAL_ELIMINATION_OFFSET(FROM, TO, OFFSET) \
(OFFSET) = stormy16_initial_elimination_offset (FROM, TO) (OFFSET) = xstormy16_initial_elimination_offset (FROM, TO)
/* Define this macro if the `longjmp' function restores registers from the /* Define this macro if the `longjmp' function restores registers from the
stack frames, rather than from those saved specifically by `setjmp'. stack frames, rather than from those saved specifically by `setjmp'.
@ -2015,7 +2015,7 @@ enum reg_class
#define NUM_ARGUMENT_REGISTERS 6 #define NUM_ARGUMENT_REGISTERS 6
#define FIRST_ARGUMENT_REGISTER 2 #define FIRST_ARGUMENT_REGISTER 2
#define STORMY16_WORD_SIZE(TYPE, MODE) \ #define XSTORMY16_WORD_SIZE(TYPE, MODE) \
((((TYPE) ? int_size_in_bytes (TYPE) : GET_MODE_SIZE (MODE)) \ ((((TYPE) ? int_size_in_bytes (TYPE) : GET_MODE_SIZE (MODE)) \
+ 1) \ + 1) \
/ 2) / 2)
@ -2052,7 +2052,7 @@ enum reg_class
stack and then loaded into a register. */ stack and then loaded into a register. */
#define FUNCTION_ARG(CUM, MODE, TYPE, NAMED) \ #define FUNCTION_ARG(CUM, MODE, TYPE, NAMED) \
((MODE) == VOIDmode ? const0_rtx \ ((MODE) == VOIDmode ? const0_rtx \
: (CUM) + STORMY16_WORD_SIZE (TYPE, MODE) > NUM_ARGUMENT_REGISTERS ? 0 \ : (CUM) + XSTORMY16_WORD_SIZE (TYPE, MODE) > NUM_ARGUMENT_REGISTERS ? 0 \
: gen_rtx_REG (MODE, (CUM) + 2)) : gen_rtx_REG (MODE, (CUM) + 2))
/* Define this macro if the target machine has "register windows", so that the /* Define this macro if the target machine has "register windows", so that the
@ -2161,7 +2161,7 @@ typedef int CUMULATIVE_ARGS;
the stack. The compiler knows how to track the amount of stack space used the stack. The compiler knows how to track the amount of stack space used
for arguments without any special help. */ for arguments without any special help. */
#define FUNCTION_ARG_ADVANCE(CUM, MODE, TYPE, NAMED) \ #define FUNCTION_ARG_ADVANCE(CUM, MODE, TYPE, NAMED) \
((CUM) = stormy16_function_arg_advance (CUM, MODE, TYPE, NAMED)) ((CUM) = xstormy16_function_arg_advance (CUM, MODE, TYPE, NAMED))
/* If defined, a C expression which determines whether, and in which direction, /* If defined, a C expression which determines whether, and in which direction,
to pad out an argument with extra space. The value should be of type `enum to pad out an argument with extra space. The value should be of type `enum
@ -2221,7 +2221,7 @@ typedef int CUMULATIVE_ARGS;
because these are returned in another way. See `STRUCT_VALUE_REGNUM' and because these are returned in another way. See `STRUCT_VALUE_REGNUM' and
related macros, below. */ related macros, below. */
#define FUNCTION_VALUE(VALTYPE, FUNC) \ #define FUNCTION_VALUE(VALTYPE, FUNC) \
stormy16_function_value (VALTYPE, FUNC) xstormy16_function_value (VALTYPE, FUNC)
/* Define this macro if the target machine has "register windows" so that the /* Define this macro if the target machine has "register windows" so that the
@ -2376,7 +2376,7 @@ typedef int CUMULATIVE_ARGS;
frame pointer registers are already be assumed to be used as frame pointer registers are already be assumed to be used as
needed. */ needed. */
#define EPILOGUE_USES(REGNO) \ #define EPILOGUE_USES(REGNO) \
stormy16_epilogue_uses (REGNO) xstormy16_epilogue_uses (REGNO)
/* Define this macro if the function epilogue contains delay slots to which /* Define this macro if the function epilogue contains delay slots to which
instructions from the rest of the function can be "moved". The definition instructions from the rest of the function can be "moved". The definition
@ -2437,7 +2437,7 @@ typedef int CUMULATIVE_ARGS;
FUNCTION instead of jumping to it. The generic approach does not support FUNCTION instead of jumping to it. The generic approach does not support
varargs. */ varargs. */
#define ASM_OUTPUT_MI_THUNK(FILE, THUNK_FNDECL, DELTA, FUNCTION) \ #define ASM_OUTPUT_MI_THUNK(FILE, THUNK_FNDECL, DELTA, FUNCTION) \
stormy16_asm_output_mi_thunk (FILE, THUNK_FNDECL, DELTA, FUNCTION) xstormy16_asm_output_mi_thunk (FILE, THUNK_FNDECL, DELTA, FUNCTION)
/* Generating Code for Profiling. */ /* Generating Code for Profiling. */
@ -2604,7 +2604,7 @@ typedef int CUMULATIVE_ARGS;
a message describing why the function could not be inlined. The message will a message describing why the function could not be inlined. The message will
displayed if the '-Winline' command line switch has been given. If the message displayed if the '-Winline' command line switch has been given. If the message
contains a '%s' sequence, this will be replaced by the name of the function. */ contains a '%s' sequence, this will be replaced by the name of the function. */
/* #define TARGET_CANNOT_INLINE_P(FN_DECL) stormy16_cannot_inline_p (FN_DECL) */ /* #define TARGET_CANNOT_INLINE_P(FN_DECL) xstormy16_cannot_inline_p (FN_DECL) */
/* Implementing the Varargs Macros. */ /* Implementing the Varargs Macros. */
@ -2648,7 +2648,7 @@ typedef int CUMULATIVE_ARGS;
this case. */ this case. */
#define SETUP_INCOMING_VARARGS(ARGS_SO_FAR, MODE, TYPE, PRETEND_ARGS_SIZE, SECOND_TIME) \ #define SETUP_INCOMING_VARARGS(ARGS_SO_FAR, MODE, TYPE, PRETEND_ARGS_SIZE, SECOND_TIME) \
if (! SECOND_TIME) \ if (! SECOND_TIME) \
stormy16_setup_incoming_varargs (ARGS_SO_FAR, MODE, TYPE, & PRETEND_ARGS_SIZE) xstormy16_setup_incoming_varargs (ARGS_SO_FAR, MODE, TYPE, & PRETEND_ARGS_SIZE)
/* Define this macro if the location where a function argument is passed /* Define this macro if the location where a function argument is passed
depends on whether or not it is a named argument. depends on whether or not it is a named argument.
@ -2664,7 +2664,7 @@ typedef int CUMULATIVE_ARGS;
/* Build up the stdarg/varargs va_list type tree, assinging it to NODE. If not /* Build up the stdarg/varargs va_list type tree, assinging it to NODE. If not
defined, it is assumed that va_list is a void * pointer. */ defined, it is assumed that va_list is a void * pointer. */
#define BUILD_VA_LIST_TYPE(NODE) \ #define BUILD_VA_LIST_TYPE(NODE) \
((NODE) = stormy16_build_va_list ()) ((NODE) = xstormy16_build_va_list ())
/* Implement the stdarg/varargs va_start macro. STDARG_P is non-zero if this /* Implement the stdarg/varargs va_start macro. STDARG_P is non-zero if this
is stdarg.h instead of varargs.h. VALIST is the tree of the va_list is stdarg.h instead of varargs.h. VALIST is the tree of the va_list
@ -2672,12 +2672,12 @@ typedef int CUMULATIVE_ARGS;
'next' argument after the variable arguments. If not defined, a standard 'next' argument after the variable arguments. If not defined, a standard
implementation will be defined that works for arguments passed on the stack. */ implementation will be defined that works for arguments passed on the stack. */
#define EXPAND_BUILTIN_VA_START(STDARG_P, VALIST, NEXTARG) \ #define EXPAND_BUILTIN_VA_START(STDARG_P, VALIST, NEXTARG) \
stormy16_expand_builtin_va_start (STDARG_P, VALIST, NEXTARG) xstormy16_expand_builtin_va_start (STDARG_P, VALIST, NEXTARG)
/* Implement the stdarg/varargs va_arg macro. VALIST is the variable of type /* Implement the stdarg/varargs va_arg macro. VALIST is the variable of type
va_list as a tree, TYPE is the type passed to va_arg. */ va_list as a tree, TYPE is the type passed to va_arg. */
#define EXPAND_BUILTIN_VA_ARG(VALIST, TYPE) \ #define EXPAND_BUILTIN_VA_ARG(VALIST, TYPE) \
stormy16_expand_builtin_va_arg (VALIST, TYPE) xstormy16_expand_builtin_va_arg (VALIST, TYPE)
/* Implement the stdarg/varargs va_end macro. VALIST is the variable of type /* Implement the stdarg/varargs va_end macro. VALIST is the variable of type
va_list as a tree. */ va_list as a tree. */
@ -2710,7 +2710,7 @@ typedef int CUMULATIVE_ARGS;
the nested function; STATIC_CHAIN is an RTX for the static chain value that the nested function; STATIC_CHAIN is an RTX for the static chain value that
should be passed to the function when it is called. */ should be passed to the function when it is called. */
#define INITIALIZE_TRAMPOLINE(ADDR, FNADDR, STATIC_CHAIN) \ #define INITIALIZE_TRAMPOLINE(ADDR, FNADDR, STATIC_CHAIN) \
stormy16_initialize_trampoline (ADDR, FNADDR, STATIC_CHAIN) xstormy16_initialize_trampoline (ADDR, FNADDR, STATIC_CHAIN)
/* A C expression to allocate run-time space for a trampoline. The expression /* A C expression to allocate run-time space for a trampoline. The expression
value should be an RTX representing a memory reference to the space for the value should be an RTX representing a memory reference to the space for the
@ -3042,13 +3042,13 @@ typedef int CUMULATIVE_ARGS;
#ifdef REG_OK_STRICT #ifdef REG_OK_STRICT
#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, LABEL) \ #define GO_IF_LEGITIMATE_ADDRESS(MODE, X, LABEL) \
do { \ do { \
if (stormy16_legitimate_address_p (MODE, X, 1)) \ if (xstormy16_legitimate_address_p (MODE, X, 1)) \
goto LABEL; \ goto LABEL; \
} while (0) } while (0)
#else #else
#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, LABEL) \ #define GO_IF_LEGITIMATE_ADDRESS(MODE, X, LABEL) \
do { \ do { \
if (stormy16_legitimate_address_p (MODE, X, 0)) \ if (xstormy16_legitimate_address_p (MODE, X, 0)) \
goto LABEL; \ goto LABEL; \
} while (0) } while (0)
#endif #endif
@ -3116,7 +3116,7 @@ do { \
or pre-decrement address. or pre-decrement address.
*/ */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL) \ #define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL) \
if (stormy16_mode_dependent_address_p (ADDR)) \ if (xstormy16_mode_dependent_address_p (ADDR)) \
goto LABEL goto LABEL
/* A C expression that is nonzero if X is a legitimate constant for an /* A C expression that is nonzero if X is a legitimate constant for an
@ -3526,7 +3526,7 @@ do { \
The usual thing for this macro to do is to record a flag in the `symbol_ref' The usual thing for this macro to do is to record a flag in the `symbol_ref'
(such as `SYMBOL_REF_FLAG') or to store a modified name string in the (such as `SYMBOL_REF_FLAG') or to store a modified name string in the
`symbol_ref' (if one bit is not enough information). */ `symbol_ref' (if one bit is not enough information). */
#define ENCODE_SECTION_INFO(DECL) stormy16_encode_section_info(DECL) #define ENCODE_SECTION_INFO(DECL) xstormy16_encode_section_info(DECL)
/* Decode SYM_NAME and store the real name part in VAR, sans the characters /* Decode SYM_NAME and store the real name part in VAR, sans the characters
that encode section info. Define this macro if `ENCODE_SECTION_INFO' alters that encode section info. Define this macro if `ENCODE_SECTION_INFO' alters
@ -4402,7 +4402,7 @@ do { \
When the machine description has a specification `%PUNCT' (a `%' followed by When the machine description has a specification `%PUNCT' (a `%' followed by
a punctuation character), this macro is called with a null pointer for X and a punctuation character), this macro is called with a null pointer for X and
the punctuation character for CODE. */ the punctuation character for CODE. */
#define PRINT_OPERAND(STREAM, X, CODE) stormy16_print_operand (STREAM, X, CODE) #define PRINT_OPERAND(STREAM, X, CODE) xstormy16_print_operand (STREAM, X, CODE)
/* A C expression which evaluates to true if CODE is a valid punctuation /* A C expression which evaluates to true if CODE is a valid punctuation
character for use in the `PRINT_OPERAND' macro. If character for use in the `PRINT_OPERAND' macro. If
@ -4420,7 +4420,7 @@ do { \
then check for it here. then check for it here.
This declaration must be present. */ This declaration must be present. */
#define PRINT_OPERAND_ADDRESS(STREAM, X) stormy16_print_operand_address (STREAM, X) #define PRINT_OPERAND_ADDRESS(STREAM, X) xstormy16_print_operand_address (STREAM, X)
/* A C statement, to be executed after all slot-filler instructions have been /* A C statement, to be executed after all slot-filler instructions have been
output. If necessary, call `dbr_sequence_length' to determine the number of output. If necessary, call `dbr_sequence_length' to determine the number of
@ -4490,7 +4490,7 @@ do { \
which would be bad. Instead, it controls the output of the table which would be bad. Instead, it controls the output of the table
itself. */ itself. */
#define ASM_OUTPUT_ADDR_VEC(LABEL, BODY) \ #define ASM_OUTPUT_ADDR_VEC(LABEL, BODY) \
stormy16_output_addr_vec (file, LABEL, BODY) xstormy16_output_addr_vec (file, LABEL, BODY)
/* Alignment for ADDR_VECs is the same as for code. */ /* Alignment for ADDR_VECs is the same as for code. */
#define ADDR_VEC_ALIGN(ADDR_VEC) 1 #define ADDR_VEC_ALIGN(ADDR_VEC) 1
@ -4956,7 +4956,7 @@ do { \
{"shift_operator", {ASHIFT, ASHIFTRT, LSHIFTRT }}, \ {"shift_operator", {ASHIFT, ASHIFTRT, LSHIFTRT }}, \
{"equality_operator", {EQ, NE }}, \ {"equality_operator", {EQ, NE }}, \
{"inequality_operator", {GE, GT, LE, LT, GEU, GTU, LEU, LTU }}, \ {"inequality_operator", {GE, GT, LE, LT, GEU, GTU, LEU, LTU }}, \
{"stormy16_ineqsi_operator", {LT, GE, LTU, GEU }}, {"xstormy16_ineqsi_operator", {LT, GE, LTU, GEU }},
/* An alias for a machine mode name. This is the machine mode that elements of /* An alias for a machine mode name. This is the machine mode that elements of
a jump-table should have. */ a jump-table should have. */
@ -5342,6 +5342,6 @@ do { \
stored from the compare operation. Note that we can't use "rtx" here stored from the compare operation. Note that we can't use "rtx" here
since it hasn't been defined! */ since it hasn't been defined! */
extern struct rtx_def *stormy16_compare_op0, *stormy16_compare_op1; extern struct rtx_def *xstormy16_compare_op0, *xstormy16_compare_op1;
/* End of stormy16.h */ /* End of xstormy16.h */

74
gcc/config/stormy16/stormy16.md
View File

@ -1,4 +1,4 @@
;; STORMY16 Machine description template ;; XSTORMY16 Machine description template
;; Copyright (C) 1997, 1998, 1999, 2001 Free Software Foundation, Inc. ;; Copyright (C) 1997, 1998, 1999, 2001 Free Software Foundation, Inc.
;; Contributed by Red Hat, Inc. ;; Contributed by Red Hat, Inc.
@ -77,7 +77,7 @@
[(set (match_operand:QI 0 "nonimmediate_operand" "") [(set (match_operand:QI 0 "nonimmediate_operand" "")
(match_operand:QI 1 "general_operand" ""))] (match_operand:QI 1 "general_operand" ""))]
"" ""
"{ stormy16_expand_move (QImode, operands[0], operands[1]); DONE; }") "{ xstormy16_expand_move (QImode, operands[0], operands[1]); DONE; }")
(define_insn "*movqi_internal" (define_insn "*movqi_internal"
[(set (match_operand:QI 0 "nonimmediate_operand" "=r,Q,r,m,e,e,T,r,S") [(set (match_operand:QI 0 "nonimmediate_operand" "=r,Q,r,m,e,e,T,r,S")
@ -113,7 +113,7 @@
[(set (match_operand:HI 0 "nonimmediate_operand" "") [(set (match_operand:HI 0 "nonimmediate_operand" "")
(match_operand:HI 1 "general_operand" ""))] (match_operand:HI 1 "general_operand" ""))]
"" ""
"{ stormy16_expand_move (HImode, operands[0], operands[1]); DONE; }") "{ xstormy16_expand_move (HImode, operands[0], operands[1]); DONE; }")
(define_insn "*movhi_internal" (define_insn "*movhi_internal"
[(set (match_operand:HI 0 "nonimmediate_operand" "=r,Q,r,m,e,e,T,r,S") [(set (match_operand:HI 0 "nonimmediate_operand" "=r,Q,r,m,e,e,T,r,S")
@ -149,7 +149,7 @@
[(set (match_operand:SI 0 "nonimmediate_operand" "") [(set (match_operand:SI 0 "nonimmediate_operand" "")
(match_operand:SI 1 "general_operand" ""))] (match_operand:SI 1 "general_operand" ""))]
"" ""
"{ stormy16_expand_move (SImode, operands[0], operands[1]); DONE; }") "{ xstormy16_expand_move (SImode, operands[0], operands[1]); DONE; }")
(define_insn_and_split "*movsi_internal" (define_insn_and_split "*movsi_internal"
[(set (match_operand:SI 0 "nonimmediate_operand" "=r,Q,r,m,e,&e,e,r,S") [(set (match_operand:SI 0 "nonimmediate_operand" "=r,Q,r,m,e,&e,e,r,S")
@ -158,7 +158,7 @@
"#" "#"
"reload_completed" "reload_completed"
[(pc)] [(pc)]
"{ stormy16_split_move (SImode, operands[0], operands[1]); DONE; }" "{ xstormy16_split_move (SImode, operands[0], operands[1]); DONE; }"
[(set_attr_alternative "length" [(set_attr_alternative "length"
[(const_int 4) [(const_int 4)
(const_int 4) (const_int 4)
@ -250,7 +250,7 @@
; shows it how to place the register in RTL to make the addition work. ; shows it how to place the register in RTL to make the addition work.
(define_expand "reload_inhi" (define_expand "reload_inhi"
[(parallel [(set (match_operand:HI 0 "register_operand" "=r") [(parallel [(set (match_operand:HI 0 "register_operand" "=r")
(match_operand:HI 1 "stormy16_carry_plus_operand" "")) (match_operand:HI 1 "xstormy16_carry_plus_operand" ""))
(clobber (match_operand:BI 2 "" "=&y"))])] (clobber (match_operand:BI 2 "" "=&y"))])]
"" ""
"if (! rtx_equal_p (operands[0], XEXP (operands[1], 0))) "if (! rtx_equal_p (operands[0], XEXP (operands[1], 0)))
@ -501,7 +501,7 @@
"#" "#"
"reload_completed" "reload_completed"
[(pc)] [(pc)]
"{ stormy16_expand_arith (SImode, PLUS, operands[0], operands[1], "{ xstormy16_expand_arith (SImode, PLUS, operands[0], operands[1],
operands[2], operands[3]); DONE; } " operands[2], operands[3]); DONE; } "
[(set_attr "length" "4")]) [(set_attr "length" "4")])
@ -515,7 +515,7 @@
"#" "#"
"reload_completed" "reload_completed"
[(pc)] [(pc)]
"{ stormy16_expand_arith (SImode, MINUS, operands[0], operands[1], "{ xstormy16_expand_arith (SImode, MINUS, operands[0], operands[1],
operands[2], operands[3]); DONE; } " operands[2], operands[3]); DONE; } "
[(set_attr "length" "4")]) [(set_attr "length" "4")])
@ -523,7 +523,7 @@
[(set (match_operand:SI 0 "register_operand" "") [(set (match_operand:SI 0 "register_operand" "")
(neg:SI (match_operand:SI 1 "register_operand" "")))] (neg:SI (match_operand:SI 1 "register_operand" "")))]
"" ""
"{ stormy16_expand_arith (SImode, NEG, operands[0], const0_rtx, "{ xstormy16_expand_arith (SImode, NEG, operands[0], const0_rtx,
operands[1], gen_reg_rtx (BImode)); DONE; }") operands[1], gen_reg_rtx (BImode)); DONE; }")
;; :::::::::::::::::::: ;; ::::::::::::::::::::
@ -573,7 +573,7 @@
(clobber (match_operand:BI 3 "register_operand" "=y,y")) (clobber (match_operand:BI 3 "register_operand" "=y,y"))
(clobber (match_operand:HI 4 "" "=X,r"))] (clobber (match_operand:HI 4 "" "=X,r"))]
"" ""
"* return stormy16_output_shift (SImode, GET_CODE (operands[5]), "* return xstormy16_output_shift (SImode, GET_CODE (operands[5]),
operands[0], operands[2], operands[4]);" operands[0], operands[2], operands[4]);"
[(set_attr "length" "6,10") [(set_attr "length" "6,10")
(set_attr "psw_operand" "clobber,clobber")]) (set_attr "psw_operand" "clobber,clobber")])
@ -596,8 +596,8 @@
"" ""
" "
{ {
stormy16_compare_op0 = operands[0]; xstormy16_compare_op0 = operands[0];
stormy16_compare_op1 = operands[1]; xstormy16_compare_op1 = operands[1];
DONE; DONE;
}") }")
@ -610,8 +610,8 @@
"" ""
" "
{ {
stormy16_compare_op0 = operands[0]; xstormy16_compare_op0 = operands[0];
stormy16_compare_op1 = operands[1]; xstormy16_compare_op1 = operands[1];
DONE; DONE;
}") }")
@ -625,52 +625,52 @@
(define_expand "beq" (define_expand "beq"
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
"{ stormy16_emit_cbranch (EQ, operands[0]); DONE; }") "{ xstormy16_emit_cbranch (EQ, operands[0]); DONE; }")
(define_expand "bne" (define_expand "bne"
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
"{ stormy16_emit_cbranch (NE, operands[0]); DONE; }") "{ xstormy16_emit_cbranch (NE, operands[0]); DONE; }")
(define_expand "bge" (define_expand "bge"
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
"{ stormy16_emit_cbranch (GE, operands[0]); DONE; }") "{ xstormy16_emit_cbranch (GE, operands[0]); DONE; }")
(define_expand "bgt" (define_expand "bgt"
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
"{ stormy16_emit_cbranch (GT, operands[0]); DONE; }") "{ xstormy16_emit_cbranch (GT, operands[0]); DONE; }")
(define_expand "ble" (define_expand "ble"
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
"{ stormy16_emit_cbranch (LE, operands[0]); DONE; }") "{ xstormy16_emit_cbranch (LE, operands[0]); DONE; }")
(define_expand "blt" (define_expand "blt"
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
"{ stormy16_emit_cbranch (LT, operands[0]); DONE; }") "{ xstormy16_emit_cbranch (LT, operands[0]); DONE; }")
(define_expand "bgeu" (define_expand "bgeu"
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
"{ stormy16_emit_cbranch (GEU, operands[0]); DONE; }") "{ xstormy16_emit_cbranch (GEU, operands[0]); DONE; }")
(define_expand "bgtu" (define_expand "bgtu"
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
"{ stormy16_emit_cbranch (GTU, operands[0]); DONE; }") "{ xstormy16_emit_cbranch (GTU, operands[0]); DONE; }")
(define_expand "bleu" (define_expand "bleu"
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
"{ stormy16_emit_cbranch (LEU, operands[0]); DONE; }") "{ xstormy16_emit_cbranch (LEU, operands[0]); DONE; }")
(define_expand "bltu" (define_expand "bltu"
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
"{ stormy16_emit_cbranch (LTU, operands[0]); DONE; }") "{ xstormy16_emit_cbranch (LTU, operands[0]); DONE; }")
(define_insn "*cbranchhi" (define_insn "*cbranchhi"
@ -686,7 +686,7 @@
"" ""
"* "*
{ {
return stormy16_output_cbranch_hi (operands[1], \"%l0\", 0, insn); return xstormy16_output_cbranch_hi (operands[1], \"%l0\", 0, insn);
}" }"
[(set_attr "branch_class" "bcc12") [(set_attr "branch_class" "bcc12")
(set_attr "psw_operand" "0,0,1")]) (set_attr "psw_operand" "0,0,1")])
@ -704,7 +704,7 @@
"" ""
"* "*
{ {
return stormy16_output_cbranch_hi (operands[1], \"%l0\", 1, insn); return xstormy16_output_cbranch_hi (operands[1], \"%l0\", 1, insn);
}" }"
[(set_attr "branch_class" "bcc12") [(set_attr "branch_class" "bcc12")
(set_attr "psw_operand" "0,0,1")]) (set_attr "psw_operand" "0,0,1")])
@ -725,14 +725,14 @@
"" ""
"* "*
{ {
return stormy16_output_cbranch_si (operands[1], \"%l0\", 0, insn); return xstormy16_output_cbranch_si (operands[1], \"%l0\", 0, insn);
}" }"
[(set_attr "branch_class" "bcc8p2") [(set_attr "branch_class" "bcc8p2")
(set_attr "psw_operand" "clobber")]) (set_attr "psw_operand" "clobber")])
(define_insn_and_split "*ineqbranchsi" (define_insn_and_split "*ineqbranchsi"
[(set (pc) [(set (pc)
(if_then_else (match_operator:SI 1 "stormy16_ineqsi_operator" (if_then_else (match_operator:SI 1 "xstormy16_ineqsi_operator"
[(match_operand:SI 2 "register_operand" [(match_operand:SI 2 "register_operand"
"+r") "+r")
(match_operand:SI 3 "nonmemory_operand" (match_operand:SI 3 "nonmemory_operand"
@ -753,13 +753,13 @@
"#" "#"
"reload_completed" "reload_completed"
[(pc)] [(pc)]
"{ stormy16_split_cbranch (SImode, operands[0], operands[1], operands[2], "{ xstormy16_split_cbranch (SImode, operands[0], operands[1], operands[2],
operands[4]); DONE; }" operands[4]); DONE; }"
[(set_attr "length" "8")]) [(set_attr "length" "8")])
(define_insn "*ineqbranch_1" (define_insn "*ineqbranch_1"
[(set (pc) [(set (pc)
(if_then_else (match_operator:HI 5 "stormy16_ineqsi_operator" (if_then_else (match_operator:HI 5 "xstormy16_ineqsi_operator"
[(minus:HI (match_operand:HI 1 "register_operand" [(minus:HI (match_operand:HI 1 "register_operand"
"T,r,r") "T,r,r")
(zero_extend:HI (match_operand:BI 4 (zero_extend:HI (match_operand:BI 4
@ -775,7 +775,7 @@
"" ""
"* "*
{ {
return stormy16_output_cbranch_si (operands[5], \"%l0\", 0, insn); return xstormy16_output_cbranch_si (operands[5], \"%l0\", 0, insn);
}" }"
[(set_attr "branch_class" "bcc8p2,bcc8p2,bcc8p4") [(set_attr "branch_class" "bcc8p2,bcc8p2,bcc8p4")
(set_attr "psw_operand" "2,2,2")]) (set_attr "psw_operand" "2,2,2")])
@ -802,7 +802,7 @@
(match_operand 1 "" "")) (match_operand 1 "" ""))
(use (match_operand 2 "immediate_operand" ""))] (use (match_operand 2 "immediate_operand" ""))]
"" ""
"stormy16_expand_call (NULL_RTX, operands[0], operands[1]); DONE;") "xstormy16_expand_call (NULL_RTX, operands[0], operands[1]); DONE;")
;; Subroutine call instruction returning a value. Operand 0 is the hard ;; Subroutine call instruction returning a value. Operand 0 is the hard
;; register in which the value is returned. There are three more operands, the ;; register in which the value is returned. There are three more operands, the
@ -817,7 +817,7 @@
(match_operand:SI 2 "" ""))) (match_operand:SI 2 "" "")))
(use (match_operand 3 "immediate_operand" ""))] (use (match_operand 3 "immediate_operand" ""))]
"" ""
"stormy16_expand_call (operands[0], operands[1], operands[2]); DONE;") "xstormy16_expand_call (operands[0], operands[1], operands[2]); DONE;")
(define_insn "*call_internal" (define_insn "*call_internal"
[(call (mem:HI (match_operand:HI 0 "nonmemory_operand" "i,r")) [(call (mem:HI (match_operand:HI 0 "nonmemory_operand" "i,r"))
@ -867,7 +867,7 @@
"" ""
"* "*
{ {
return stormy16_output_cbranch_hi (NULL_RTX, \"%l0\", 0, insn); return xstormy16_output_cbranch_hi (NULL_RTX, \"%l0\", 0, insn);
}" }"
[(set_attr "branch_class" "br12") [(set_attr "branch_class" "br12")
(set_attr "psw_operand" "nop")]) (set_attr "psw_operand" "nop")])
@ -898,7 +898,7 @@
"" ""
" "
{ {
stormy16_expand_casesi (operands[0], operands[1], operands[2], xstormy16_expand_casesi (operands[0], operands[1], operands[2],
operands[3], operands[4]); operands[3], operands[4]);
DONE; DONE;
}") }")
@ -929,7 +929,7 @@
"" ""
" "
{ {
stormy16_expand_prologue (); xstormy16_expand_prologue ();
DONE; DONE;
}") }")
@ -945,7 +945,7 @@
"" ""
" "
{ {
stormy16_expand_epilogue (); xstormy16_expand_epilogue ();
DONE; DONE;
}") }")

10
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,13 @@
2001-11-08 Geoffrey Keating <geoffk@redhat.com>
* g++.old-deja/g++.bugs/900227_01.C: Change stormy16 to xstormy16.
* g++.old-deja/g++.eh/badalloc1.C: Change stormy16 to xstormy16.
* g++.old-deja/g++.mike/ns15.C: Change stormy16 to xstormy16.
* g++.old-deja/g++.pt/crash16.C: Change stormy16 to xstormy16.
* gcc.c-torture/compile/961203-1.x: Change stormy16 to xstormy16.
* gcc.c-torture/compile/980506-1.x: Change stormy16 to xstormy16.
* gcc.c-torture/compile/990617-1.x: Change stormy16 to xstormy16.
2001-11-08 Neil Booth <neil@daikokuya.demon.co.uk> 2001-11-08 Neil Booth <neil@daikokuya.demon.co.uk>
* g++.dg/warn/Wshadow-1.C: New tests. * g++.dg/warn/Wshadow-1.C: New tests.

2
gcc/testsuite/g++.old-deja/g++.bugs/900227_01.C
View File

@ -32,7 +32,7 @@
int main (); int main ();
short s = (short) &main; // WARNING - small integer XFAIL h8*-*-* stormy16-*-* short s = (short) &main; // WARNING - small integer XFAIL h8*-*-* xstormy16-*-*
char c = (char) &main; // WARNING - small integer char c = (char) &main; // WARNING - small integer
int main () { return 0; } int main () { return 0; }

2
gcc/testsuite/g++.old-deja/g++.eh/badalloc1.C
View File

@ -1,4 +1,4 @@
// excess errors test - XFAIL stormy16-*-* // excess errors test - XFAIL xstormy16-*-*
// Copyright (C) 2000 Free Software Foundation, Inc. // Copyright (C) 2000 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 6 June 2000 <nathan@codesourcery.com> // Contributed by Nathan Sidwell 6 June 2000 <nathan@codesourcery.com>

2
gcc/testsuite/g++.old-deja/g++.mike/ns15.C
View File

@ -1,5 +1,5 @@
// Build don't link: // Build don't link:
// excess errors test - XFAIL stormy16-*-* // excess errors test - XFAIL xstormy16-*-*
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>

2
gcc/testsuite/g++.old-deja/g++.pt/crash16.C
View File

@ -1,6 +1,6 @@
// Build don't link: // Build don't link:
// Special g++ Options: // Special g++ Options:
// excess errors test - XFAIL stormy16-*-* // excess errors test - XFAIL xstormy16-*-*
extern "C" void qsort(void *base, __SIZE_TYPE__ nmemb, __SIZE_TYPE__ size, extern "C" void qsort(void *base, __SIZE_TYPE__ nmemb, __SIZE_TYPE__ size,
int (*compar)(const void *, const void *)); int (*compar)(const void *, const void *));

4
gcc/testsuite/gcc.c-torture/compile/961203-1.x
View File

@ -1,6 +1,6 @@
# The structure is too large for the stormy16 - won't fit in 16 bits. # The structure is too large for the xstormy16 - won't fit in 16 bits.
if { [istarget "stormy16-*-*"] } { if { [istarget "xstormy16-*-*"] } {
return 1; return 1;
} }

4
gcc/testsuite/gcc.c-torture/compile/980506-1.x
View File

@ -1,5 +1,5 @@
# The arrays are too large for the stormy16 - won't fit in 16 bits. # The arrays are too large for the xstormy16 - won't fit in 16 bits.
if { [istarget "stormy16-*-*"] } { if { [istarget "xstormy16-*-*"] } {
return 1; return 1;
} }

4
gcc/testsuite/gcc.c-torture/compile/990617-1.x
View File

@ -1,6 +1,6 @@
# 0x70000000 is too large a constant to become a pointer on stormy16. # 0x70000000 is too large a constant to become a pointer on xstormy16.
if { [istarget "stormy16-*-*"] } { if { [istarget "xstormy16-*-*"] } {
return 1; return 1;
} }